GMC Terrain: All-Wheel Drive - Drive Systems - Driving and Operating - GMC Terrain Owner's ManualGMC Terrain: All-Wheel Drive

Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road conditions.

When using a compact spare tire on an AWD vehicle, the system automatically detects the compact spare and disables AWD. To restore AWD operation and prevent excessive wear on the system, replace the compact spare with a full-size tire as soon as possible. See Compact Spare Tire on page 10‑75 for more information.

    Brakes
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    See also:

    Safety belts
    Pre-tensioner safety belt Your vehicle is equipped with driver's and front passenger's pre-tensioner safety belts. The purpose of the pretensioner is to make sure that excess slack is ta ...

    Instant Fuel Economy
    This display shows the instant fuel economy you are getting. It shows the number of mpg (U.S.) or l/100 km (Canada). ...

    Main Bluetooth media menu
    Bluetooth menu Random Change device Remove Bluetooth device Scan Bluetooth software version in car Audio settings ...